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Finding the Fourth Proportional to 2,456.88, 3,682.04 and 895.42

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Solution

The fourth proportional to 2,456.88, 3,682.04 and 895.42 is: 1,341.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456.88 : 3,682.04 = 895.42 : x
  2. Step 2: Convert to fraction form
    2,456.88/3,682.04 = 895.42/x
  3. Step 3: Cross multiply
    2,456.88x = 3,682.04 × 895.42
  4. Step 4: Simplify right side
    2,456.88x = 3,296,960.00
  5. Step 5: Solve for x
    x = 3,296,960.00/2,456.88
  6. Step 6: Final answer
    x = 1,341.93

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.